APC Powerbus Tap Box 400A 600V 3PH 4W 4A Config – PBCF4A400ATBB

The APC Powerbus Tap Box PBCF4A400ATBB is a high-capacity, modular power distribution solution engineered for mission-critical applications. Rated at 400A and 600VAC, this 3-phase, 4-wire tap box supports a 4A configuration (L1, L2, L3, Neutral), with an integral ground bar rated at 50% capacity. Designed with silver-plated copper busbars for optimal conductivity, the unit offers secure and efficient tap-off capability for Powerbus busway systems. Its robust black-painted aluminum enclosure ensures IP40 protection, ideal for protected indoor installations.